For which of the following purposes do you think that washing soda, Na2CO3 could be used for the same purpose as baking soda, NaHCO3? neutralizing stomach acid baking cleaning & washing neutralizing laboratory acids

Cream of tartar is a white powder sometimes used in baking. (It's what separates a tangy, chewy snickerdoodle from an ordinary cinnamon-coated sugar cookie. The acid in the cream of tartar gives snickerdoodles their distinctive tangy flavor, and the chew happens because cream of tartar prevents sugar in the cookie dough from crystalizing into crunchiness. Allrecipies.com)  Cream of tartar (KHC4H4O6) is the conjugate base salt of tartaric acid (shown to the right).  The Ka for another similar acid is 8.7×10-3.  What is the standard Gibb's free energy (in kJ/mol) for the dissociation of that other acid?

Which of the following chemicals would be considered "diprotic"? * О СаЗP2 O H2S04 O CH2C12 H20

Kevlar is formed by the reaction between which of the following? COOH COOH COOH a COOH O COOH á COOH COOH & COOH + NH₂ ΝΗ, NH₂ NH₂ NH₂ NH₂ NH₂ NH₂

The normal pH range for blood plasma is 7.35–7.45. Under these conditions, would you expect the carboxyl group of lactic acid (pKa 3.08) to exist primarily as a carboxyl group or as a carboxylic anion? Explain.

Name the two ways that remove the most carbon dioxide from the atmosphere.  Carbon dioxide combines with water to form a single product.  Name that product (label it as product #1).  That product #1 reacts with water to produce hydronium ion and product #2.  Name product #2.  BRIEFLY: How do these two reactions affect ocean pH?  BRIEFLY: how does ocean pH affect ocean-dwelling organisms?

Write equations for the reaction of  acid  with ammonia and name the carboxylic salt formed.

Consider the proton transfer reaction between the following compounds. + لا F F OH 12 F

What is the product of the following reactions? SH 1) NaOH 2) 3) NalO4 Br

K2SO4 + NaOH